LEADER 00816nam0-22002891i-450- 001 990006103540403321 005 19980601 035 $a000610354 035 $aFED01000610354 035 $a(Aleph)000610354FED01 035 $a000610354 100 $a19980601d1987----km-y0itay50------ba 105 $a--------00-yy 200 1 $aSocial security in Canada$eAn economic appraisal$fJohn Burbidge. 210 $aToronto$cCanadian tax foundation$d1987 215 $aVIII,, 98 p.$d24 cm 225 1 $aCanadian tax papers$v79 676 $a336.249.0971 700 1$aBurbidge,$bJohn$0232214 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006103540403321 952 $aXV L 92 (79)$b19882*$fFGBC 959 $aFGBC 996 $aSocial security in Canada$9574682 997 $aUNINA DB $aGIU01